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+/*! @file codebooks.h
+ *
+ *  @brief Declaration of routines for the inverse component transform and permutation.
+ *  The collection of codebooks that are used by the decoder are called a codeset.
+ *  The codebook in seach codeset is derived from the master codebook that is
+ *  included in the codec by including the table for the codebook.  The encoder
+ *  uses specialized codebooks for coefficient magnitudes and runs of zeros that
+ *  are derived from the master codebook.
+ 
+ *  @version 1.0.0
+ *
+ *  (C) Copyright 2018 GoPro Inc (http://gopro.com/).
+ *
+ *  Licensed under either:
+ *  - Apache License, Version 2.0, http://www.apache.org/licenses/LICENSE-2.0
+ *  - MIT license, http://opensource.org/licenses/MIT
+ *  at your option.
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+#ifndef CODEBOOKS_H
+#define CODEBOOKS_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+    
+    typedef struct decoder_codeset {
+        
+        const char *title;					//!< Identifying string for the codeset
+        
+        const CODEBOOK *codebook;			//!< Codebook for runs and magnitudes
+        
+        uint32_t flags;						//!< Encoding flags (see the codeset flags)
+        
+    } DECODER_CODESET;
+    
+    //TODO: Need to support other codesets in the reference decoder?
+    extern DECODER_CODESET decoder_codeset_17;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif // CODEBOOKS_H